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Diffstat (limited to 'base/tps/src/include/httpClient/httpc/PSServerManager.h')
-rw-r--r-- | base/tps/src/include/httpClient/httpc/PSServerManager.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/base/tps/src/include/httpClient/httpc/PSServerManager.h b/base/tps/src/include/httpClient/httpc/PSServerManager.h new file mode 100644 index 000000000..6597ad605 --- /dev/null +++ b/base/tps/src/include/httpClient/httpc/PSServerManager.h @@ -0,0 +1,145 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- + */ +/** BEGIN COPYRIGHT BLOCK + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA + * + * Copyright (C) 2007 Red Hat, Inc. + * All rights reserved. + * END COPYRIGHT BLOCK **/ + +#ifndef __PS_SERVER_MANAGER_H__ +#define __PS_SERVER_MANAGER_H__ + +#ifdef HAVE_CONFIG_H +#ifndef AUTOTOOLS_CONFIG_H +#define AUTOTOOLS_CONFIG_H + +/* Eliminate warnings when using Autotools */ +#undef PACKAGE_BUGREPORT +#undef PACKAGE_NAME +#undef PACKAGE_STRING +#undef PACKAGE_TARNAME +#undef PACKAGE_VERSION + +#include <config.h> +#endif /* AUTOTOOLS_CONFIG_H */ +#endif /* HAVE_CONFIG_H */ + +/** + * PSServerManager.h 1.000 05/21/2002 + * + * This class manages the server execution. It is responsible for loading + * of configurations, starting of services and proper shutdown of services. + * + * @author Surendra Rajam + * @version 1.000, 05/21/2002 + */ +class PSServerManager : + public PSServerListener +{ +private: + +/** + * Constructor - creates an instance of server manager object + */ +PSServerManager(); + +/** + * Destructor + */ +virtual ~PSServerManager(); + +public: + +/** + * Gets an instance of this class. + */ +static PSServerManager* GetServerManager(); + +public: + +/** + * Loads general configuration into the ConfigManager + * + * @return 0 on success, negative error code otherwise + */ +int InitServices(); + +/** + * Starts services after server startup. The presence services are + * started before anything else and if it fails then no attempt is + * made to start other services. + * + * @return 0 on success, negative error code otherwise + */ +int StartServices(); + +/** + * Stops services before server shutdown. + * + * @return 0 on success, negative error code otherwise + */ +int StopServices(); + +private: + +/** + * Loads one configuration entry + * + * @param configdn The DN of the LDAP entry containing the config + * @param configName The name of the config entry + * @param descr A description of the config entry + * @return 0 on success + */ +int LoadOneConfig(const char* configdn, const char* configName, const char* descr); + +// PSServerListener interface +public: + +/** + * Callback to notify server upon a service startup + * + * @param moduleid the notifying service id + * @return 0 on success + */ +int OnStartup(const char* moduleid); + +/** + * Callback to notify server upon a service shutdown + * + * @param moduleid the notifying service id + * @return 0 on success + */ +int OnShutdown(const char* moduleid); + +/** + * Callback to notify server upon a critical errors. The server immediately + * shuts down upon receipt of any such notification. + * + * @param moduleid the notifying service id + * @param errorcode negative error code + * @param errorstring negative error code + * @return 0 on success + */ +int OnCriticalError(const char* moduleid, int errorcode, const char* errorstring); + +private: + bool m_loadServiceDone; +}; + +#endif // __PS_SERVER_MANAGER_H__ + + |